Toy airplane



FIG. 1 is a front perspective view of a toy airplane illustrating my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof the side opposite being substantially a mirror image;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof; and

FIG. 6 is a rear elevational view thereof. 

The ornamental design for a toy airplane, substantially as shown and described. 